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发明名称
Network data switching device and method thereof
摘要
申请公布号
KR101022043(B1)
申请公布日期
2011.03.16
申请号
KR20080131360
申请日期
2008.12.22
申请人
发明人
分类号
H04L25/49;H04W4/18
主分类号
H04L25/49
代理机构
代理人
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